Momentum Conservations is exemplified in various physical activities because momentum changes are equal in magnitude and opposite in direction. The Physics Classroom. (2016)
The difference between kinetic and potential energy is stored energy of an object because of the position of the object. Kinetic energy is due to motion of the object.
Potential Energy Is the Energy that can be applied to the arrow. If the string is released
The energy that is on the skate board is kinetic energy, because the board is in motions
Everything in life is needs energy to move or to work. W = Fd Work – activity involving a force and movement in the direction of the force. Energy – is the capacity for doing work Power – is the rate of using energy
The change in the kinetic energy of an object is equal to the net work done on the object. Work Energy Principle
References The Physics Hypertextbook. (2017). Impulse & Momentum. Retrieved from Hewitt, P. G. (2015). Conceptual physics (12th ed.). Boston, MA: Pearson. Image on page 5. (n.d.). Retrieved from - of-momentum- experiment1.jpg The Physics Classroom. (2016). Momentum Conservation Principle. Retrieved from
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